3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $period = new DatePeriod(new DateTime('2010-05-01'), new DateInterval('P1D'), new DateTime('2010-05-10')); $iteratorOutput = $arrayOutput = ''; foreach ($period as $date) { $iteratorOutput .= $date->format('l Y-m-d H:i:s\n'); } foreach (iterator_to_array($period) as $date) { $arrayOutput .= $date->format('l Y-m-d H:i:s\n'); } var_dump($iteratorOutput, $arrayOutput);
based on FcGCt
Output for 5.3.4 - 5.6.28, 7.0.0 - 7.1.0
string(253) "Saturday 2010-05-01 00:00:00nSunday 2010-05-02 00:00:00nMonday 2010-05-03 00:00:00nTuesday 2010-05-04 00:00:00nWednesday 2010-05-05 00:00:00nThursday 2010-05-06 00:00:00nFriday 2010-05-07 00:00:00nSaturday 2010-05-08 00:00:00nSunday 2010-05-09 00:00:00n" string(253) "Saturday 2010-05-01 00:00:00nSunday 2010-05-02 00:00:00nMonday 2010-05-03 00:00:00nTuesday 2010-05-04 00:00:00nWednesday 2010-05-05 00:00:00nThursday 2010-05-06 00:00:00nFriday 2010-05-07 00:00:00nSaturday 2010-05-08 00:00:00nSunday 2010-05-09 00:00:00n"
Output for hhvm-3.12.0
string(253) "Saturday 2010-05-01 00:00:00nSunday 2010-05-02 00:00:00nMonday 2010-05-03 00:00:00nTuesday 2010-05-04 00:00:00nWednesday 2010-05-05 00:00:00nThursday 2010-05-06 00:00:00nFriday 2010-05-07 00:00:00nSaturday 2010-05-08 00:00:00nSunday 2010-05-09 00:00:00n" string(243) "Monday 2010-05-10 00:00:00nMonday 2010-05-10 00:00:00nMonday 2010-05-10 00:00:00nMonday 2010-05-10 00:00:00nMonday 2010-05-10 00:00:00nMonday 2010-05-10 00:00:00nMonday 2010-05-10 00:00:00nMonday 2010-05-10 00:00:00nMonday 2010-05-10 00:00:00n"
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.3.0 - 5.3.3
string(253) "Saturday 2010-05-01 00:00:00nSunday 2010-05-02 00:00:00nMonday 2010-05-03 00:00:00nTuesday 2010-05-04 00:00:00nWednesday 2010-05-05 00:00:00nThursday 2010-05-06 00:00:00nFriday 2010-05-07 00:00:00nSaturday 2010-05-08 00:00:00nSunday 2010-05-09 00:00:00n" string(0) ""
Output for 5.0.0 - 5.2.17
Fatal error: Class 'DatePeriod' not found in /in/EAfp3 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: dateperiod in /in/EAfp3 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: dateperiod in /in/EAfp3 on line 3